3,3-Dimethylacryloyl chloride 97%
Fornitore: Thermo Fisher Scientific
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Pericolo
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Appearance: Clear colorless to yellow Liquid
Formula:
C₅H₇ClO Punto di ebollizione: 145…147 °C (760 mmHg) Densità: 1,06 g/cm³ Flash Pt: 51 °C Temperatura di stoccaggio: Refrigerata |
MDL Number:
MFCD00000730 CAS Number: 3350-78-5 UN: 2920 ADR: 8,II |
Risultati del test di specificazione
Appearance | Clear colorless to yellow Liquid (May darken on storage) |
Infrared spectrum | Conforms |
Refractive index | 1.4750 to 1.4780 (20°C, 589 nm) |
GC | ≥96.0 % |
Titration with NaOH | 98.0 to 100.5 % (dried substance) |
Chloride (Cl) | ≤0.04 % |
Sulfate (SO4) | ≤0.1 % |
Arsenic (As) | ≤4 ppm |
Iron (Fe) | ≤40 ppm |
Heavy metals (as Pb) | ≤20 ppm |
Impurity | ≤2.5 % (Monosodium phosphate) |
Insoluble matter | ≤0.4 % |
Reducing substances | Passes test |
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